水溶性聚合物型稠油降黏剂研究进展

张富民; 王业飞; 王红波; 丁名臣; 陈五花; 廖健; 刘建斌; 黄志学

doi:10.11949/0438-1157.20250333

您当前的位置：

首页 >

文章列表页 >

水溶性聚合物型稠油降黏剂研究进展

综述与专论 | 更新时间：2026-01-19

- 水溶性聚合物型稠油降黏剂研究进展
- Research progress of water-soluble polymer viscosity reducer
- 化工学报 2025年76卷第12期页码：6121-6133
- 作者机构：
  
  1.中国石油大学（华东）深层油气全国重点实验室，山东青岛 266580
  2.中国石油大学（华东）山东省油气田化学重点实验室，山东青岛 266580
  3.中国石油新疆油田分公司勘探开发研究院，新疆克拉玛依 834000
  4.西安石油大学石油工程学院，陕西西安 710065
- 作者简介：
  
  张富民（1998—），男，博士研究生，zfm110239@163.com
  王业飞（1968—），男，博士，教授，wangyf@upc.edu.cn
- 基金信息：
  
  国家自然科学基金项目(52474071)
- DOI：10.11949/0438-1157.20250333
  中图分类号： TE 39
- 收稿：2025-04-02，
  
  修回：2025-06-26，
  
  纸质出版：2025-12-31
- 稿件说明：
移动端阅览
张富民, 王业飞, 王红波, 丁名臣, 陈五花, 廖健, 刘建斌, 黄志学. 水溶性聚合物型稠油降黏剂研究进展[J]. 化工学报, 2025, 76(12): 6121-6133

ZHANG Fumin, WANG Yefei, WANG Hongbo, DING Mingchen, CHEN Wuhua, LIAO Jian, LIU Jianbin, HUANG Zhixue. Research progress of water-soluble polymer viscosity reducer[J]. CIESC Journal, 2025, 76(12): 6121-6133
张富民, 王业飞, 王红波, 丁名臣, 陈五花, 廖健, 刘建斌, 黄志学. 水溶性聚合物型稠油降黏剂研究进展[J]. 化工学报, 2025, 76(12): 6121-6133 DOI： 10.11949/0438-1157.20250333.

ZHANG Fumin, WANG Yefei, WANG Hongbo, DING Mingchen, CHEN Wuhua, LIAO Jian, LIU Jianbin, HUANG Zhixue. Research progress of water-soluble polymer viscosity reducer[J]. CIESC Journal, 2025, 76(12): 6121-6133 DOI： 10.11949/0438-1157.20250333.

摘要

稠油的高黏度与低流动性是制约其开采的技术瓶颈。水溶性聚合物型降黏剂凭借其对油相降黏与水相增黏的独特双效协同机制，为解决此难题提供了极具前景的化学驱途径。综述了水溶性聚合物型稠油降黏剂的作用机理，探讨了聚合物型降黏剂的分子设计进展。从常规的长链烷基类单体、芳香族单体到响应型单体，研究了这些单体在水溶性聚合物型降黏剂中的应用，并分析了不同类型聚合物型降黏剂的降黏效果及机理。尽管现有的聚合物降黏剂在降低稠油黏度方面取得了显著成效，但仍面临多孔介质中规律不清晰、乳状液破乳难以及经济性等挑战。

Abstract

The high viscosity and low mobility of heavy oil are the technical bottlenecks restricting its recovery. Water-soluble polymer viscosity reducers

with their unique synergistic mechanism of reducing oil viscosity and increasing water viscosity

provide a promising chemical flooding approach to address this problem. This article reviews the mechanism of action of water-soluble polymer-based heavy oil viscosity reducers and explores the progress in molecular design of polymer-based viscosity reducers. It focuses on dissecting the progress of polymer structures from conventional long-chain alkyl and aromatic monomers to stimuli-responsive monomers. The viscosity reduction effect and mechanism of different types of polymer-type viscosity reducers are analyzed. Although existing polymer-based viscosity reducers have demonstrated notable success in lowering heavy oil viscosity

they still face challenges

including unclear transport behavior in porous media

difficulty in demulsification

and concerns regarding economic feasibility.

关键词

Keywords

references

Xue L , Liu P C , Zhang Y . Development and research status of heavy oil enhanced oil recovery [J ] . Geofluids , 2022 , 2022 ( 1 ): 5015045 .

Ahmadi M , Chen Z X . Challenges and future of chemical assisted heavy oil recovery processes [J ] . Advances in Colloid and Interface Science , 2020 , 275 : 102081 .

刘慧卿 , 东晓虎 . 稠油热复合开发提高采收率技术现状与趋势 [J ] . 石油科学通报 , 2022 , 7 ( 2 ): 174 - 184 .

Liu H Q , Dong X H . Current status and future trends of hybrid thermal EOR processes in heavy oil reservoirs [J ] . Petroleum Science Bulletin , 2022 , 7 ( 2 ): 174 - 184 .

孔鑫鑫 , 唐晓东 , 李晶晶 , 等 . 稠油冷采技术现状及展望 [J ] . 石油化工 , 2025 , 54 ( 4 ): 597 - 605 .

Kong X X , Tang X D , Li J J , et al . Current status and prospect of cold recovery technology for heavy oil [J ] . Petrochemical Technology , 2025 , 54 ( 4 ): 597 - 605 .

关文龙 , 蒋有伟 , 郭二鹏 , 等 . “双碳”目标背景下的稠油开发对策 [J ] . 石油学报 , 2023 , 44 ( 5 ): 826 - 840 .

Guan W L , Jiang Y W , Guo E P , et al . Heavy oil development strategy under the “Carbon Peaking and Carbon Neutrality” target [J ] . Acta Petrolei Sinica , 2023 , 44 ( 5 ): 826 - 840 .

Liu J B , Zhong L G , Ren L , et al . Laboratory evaluation of fluidity of heavy oil emulsions in formation pores medium [J ] . ACS Omega , 2021 , 6 ( 1 ): 623 - 632 .

Cheraghian G , Kiani S , Nassar N N , et al . Silica nanoparticle enhancement in the efficiency of surfactant flooding of heavy oil in a glass micromodel [J ] . Industrial & Engineering Chemistry Research , 2017 , 56 ( 30 ): 8528 - 8534 .

Zhang F F , Liu Y G , Wang Q X , et al . Fabricating a heavy oil viscosity reducer with weak interaction effect: synthesis and viscosity reduction mechanism [J ] . Colloid and Interface Science Communications , 2021 , 42 : 100426 .

Aliabadian E , Sadeghi S , Rezvani Moghaddam A , et al . Application of graphene oxide nanosheets and HPAM aqueous dispersion for improving heavy oil recovery: effect of localized functionalization [J ] . Fuel , 2020 , 265 : 116918 .

Pothula G K , Vij R K , Bera A . An overview of chemical enhanced oil recovery and its status in India [J ] . Petroleum Science , 2023 , 20 ( 4 ): 2305 - 2323 .

Tackie-Otoo B N , Ayoub Mohammed M A , Yekeen N , et al . Alternative chemical agents for alkalis, surfactants and polymers for enhanced oil recovery: Research trend and prospects [J ] . Journal of Petroleum Science and Engineering , 2020 , 187 : 106828 .

Lee J , Babadagli T . Mitigating greenhouse gas intensity through new generation techniques during heavy oil recovery [J ] . Journal of Cleaner Production , 2021 , 286 : 124980 .

Wang Z W , Shi J N , Liu R Q , et al . A water-soluble polymeric surfactant with thickening water and emulsifying oil simultaneously for heavy oil recovery [J ] . Journal of Molecular Liquids , 2022 , 366 : 120293 .

Wang F J , Xu H , Liu Y K , et al . Experimental study on the enhanced oil recovery mechanism of an ordinary heavy oil field by polymer flooding [J ] . ACS Omega , 2023 , 8 ( 15 ): 14089 - 14096 .

Fei D T , Guo J X , Xiong R Y , et al . Preparation and performance evaluation of amphiphilic polymers for enhanced heavy oil recovery [J ] . Polymers , 2023 , 15 ( 23 ): 4606 .

Ji Y F , Wang D P , Cao X L , et al . Both-branch amphiphilic polymer oil displacing system: molecular weight, surfactant interactions and enhanced oil recovery performance [J ] . Colloids and Surfaces A: Physicochemical and Engineering Aspects , 2016 , 509 : 440 - 448 .

Gbadamosi A , Patil S , Kamal M S , et al . Application of polymers for chemical enhanced oil recovery: a review [J ] . Polymers , 2022 , 14 ( 7 ): 1433 .

Maaref S , Kantzas A , Bryant S L . The effect of water alternating solvent based nanofluid flooding on heavy oil recovery in oil-wet porous media [J ] . Fuel , 2020 , 282 : 118808 .

Wang Q X , Zhang W , Wang C , et al . Microstructure of heavy oil components and mechanism of influence on viscosity of heavy oil [J ] . ACS Omega , 2023 , 8 ( 12 ): 10980 - 10990 .

Villegas O , Vallverdu G S , Bouyssiere B , et al . Cancellation of dipole moment of models of asphaltene aggregates as a mean for their dispersion in toluene and THF calculated using molecular dynamics [J ] . Fuel , 2023 , 334 : 126472 .

da Costa L M , Stoyanov S R , Gusarov S , et al . Density functional theory investigation of the contributions of π-π stacking and hydrogen-bonding interactions to the aggregation of model asphaltene compounds [J ] . Energy & Fuels , 2012 , 26 ( 5 ): 2727 - 2735 .

Afra S , Nasr-El-Din H A , Socci D , et al . Green phenolic amphiphile as a viscosity modifier and asphaltenes dispersant for heavy and extra-heavy oil [J ] . Fuel , 2018 , 220 : 481 - 489 .

Sautaux J , Marx F , Gunkel I , et al . Mechanically robust supramolecular polymer co-assemblies [J ] . Nature Communications , 2022 , 13 : 356 .

Chen M G , Deng H , Geng X F , et al . Synthesis and evaluation of a low molecular weight amphiphilic polymer for enhanced oil recovery [J ] . Journal of Surfactants and Detergents , 2021 , 24 ( 6 ): 991 - 1002 .

Liu Z Y , Mendiratta S , Chen X , et al . Amphiphilic-polymer-assisted hot water flooding toward viscous oil mobilization [J ] . Industrial & Engineering Chemistry Research , 2019 , 58 ( 36 ): 16552 - 16564 .

Wang X , Zhang H , Liang X W , et al . New amphiphilic macromolecule as viscosity reducer with both asphaltene dispersion and emulsifying capacity for offshore heavy oil [J ] . Energy & Fuels , 2021 , 35 ( 2 ): 1143 - 1151 .

Mao J C , Liu J W , Wang H B , et al . Novel terpolymers as viscosity reducing agent for Tahe super heavy oil [J ] . RSC Advances , 2017 , 7 ( 31 ): 19257 - 19261 .

Mao J C , Liu J W , Peng Y K , et al . Quadripolymers as viscosity reducers for heavy oil [J ] . Energy & Fuels , 2018 , 32 ( 1 ): 119 - 124 .

Li N , Ma H , Wang T Y , et al . Effect of molecular weight on the properties of water-soluble terpolymers for heavy oil viscosity reduction [J ] . Journal of the Taiwan Institute of Chemical Engineers , 2023 , 144 : 104738 .

Yang H B , Lv Z Q , Zhang M , et al . A novel active amphiphilic polymer for enhancing heavy oil recovery: synthesis, characterization and mechanism [J ] . Journal of Molecular Liquids , 2023 , 391 : 123210 .

Zhang X J , Guo J X , Fei D T , et al . Polymer surfactants as viscosity reducers for ultra-heavy oil: synthesis and viscosity reduction mechanism [J ] . Fuel , 2024 , 357 : 129871 .

Ge S , Shi L T , Ye Z B , et al . Synthesis and mechanistic investigation of an amphiphilic polymer in enhancing extra-heavy oil recovery via viscosity reduction [J ] . Langmuir , 2024 , 40 ( 34 ): 18049 - 18062 .

Li P C , Zhang F S , Gong Y J , et al . Synthesis and properties of functional polymer for heavy oil viscosity reduction [J ] . Journal of Molecular Liquids , 2021 , 330 : 115635 .

Inada C , Kobayashi Y , Yamakawa M , et al . Interfacial assembly and properties of amphiphilic polymer-grafted nanoparticles: effect of chemical design and density of grafted polymers [J ] . Colloids and Surfaces A: Physicochemical and Engineering Aspects , 2024 , 692 : 133921 .

刘诚 , 李杨 , 张春庆 , 等 . 接枝共聚物分子设计及合成方法研究进展 [J ] . 高分子通报 , 2009 ( 5 ): 36 - 41 .

Liu C , Li Y , Zhang C Q , et al . Research progress in molecule design and synthetic technique of graft copolymer [J ] . Polymer Bulletin , 2009 ( 5 ): 36 - 41 .

Sakamoto Y , Nishimura T . Recent advances in the self-assembly of sparsely grafted amphiphilic copolymers in aqueous solution [J ] . Polymer Chemistry , 2022 , 13 ( 46 ): 6343 - 6360 .

Shi L T , Liu C L , Chen M , et al . Synthesis and evaluation of a hyperbranched copolymer as viscosity reducer for offshore heavy oil [J ] . Journal of Petroleum Science and Engineering , 2021 , 196 : 108011 .

Li J , Wang Q X , Liu Y G , et al . Long branched-chain amphiphilic copolymers: synthesis, properties, and application in heavy oil recovery [J ] . Energy & Fuels , 2018 , 32 ( 6 ): 7002 - 7010 .

费东涛 , 郭继香 , 孙建芳 , 等 . 一种两亲聚合物稠油降黏剂的制备及性能评价 [J ] . 精细化工 , 2022 , 39 ( 5 ): 1072 - 1080 .

Fei D T , Guo J X , Sun J F , et al . Synthesis and performance evaluation of an amphiphilic polymer viscosity reducer for heavy oil [J ] . Fine Chemicals , 2022 , 39 ( 5 ): 1072 - 1080 .

Li Q , Wang X D , Li Q Y , et al . New amphiphilic polymer with emulsifying capability for extra heavy crude oil [J ] . Industrial & Engineering Chemistry Research , 2018 , 57 ( 49 ): 17013 - 17023 .

陈明贵 , 陈登亚 , 梁洁 , 等 . 水溶性两亲聚合物稠油乳化剂的制备及驱油效率 [J ] . 油田化学 , 2019 , 36 ( 2 ): 306 - 313 .

Chen M G , Chen D Y , Liang J , et al . New water soluble amphiphilic block copolymer for emulsion flooding of heavy oil [J ] . Oilfield Chemistry , 2019 , 36 ( 2 ): 306 - 313 .

Röpert M C , Schußmann M G , Esfahani M K , et al . Effect of side chain length in polystyrene POM–POMs on melt rheology and solid mechanical fatigue [J ] . Macromolecules , 2022 , 55 ( 13 ): 5485 - 5496 .

Zhou P , Pan G X , Spaccini R , et al . Molecular changes in particulate organic matter (POM) in a typical Chinese paddy soil under different long-term fertilizer treatments [J ] . European Journal of Soil Science , 2010 , 61 ( 2 ): 231 - 242 .

Azad M S , Dalsania Y K , Trivedi J J . Capillary breakup extensional rheometry of associative and hydrolyzed polyacrylamide polymers for oil recovery applications [J ] . Journal of Applied Polymer Science , 2018 , 135 ( 22 ): 46253 .

张文 , 龙军 , 任强 , 等 . 沥青质分子聚集行为研究进展 [J ] . 化工进展 , 2019 , 38 ( 5 ): 2158 - 2163 .

Zhang W , Long J , Ren Q , et al . Research progress on aggregation behavior of asphaltene [J ] . Chemical Industry and Engineering Progress , 2019 , 38 ( 5 ): 2158 - 2163 .

韦胜超 , 姚志林 , 卞贺 , 等 . 氢键作用对沥青质超分子聚集的影响 [J ] . 石油学报(石油加工) , 2021 , 37 ( 3 ): 556 - 565 .

Wei S C , Yao Z L , Bian H , et al . Effects of hydrogen bonding interactions on the asphaltene supramolecular aggregation [J ] . Acta Petrolei Sinica (Petroleum Processing Section) , 2021 , 37 ( 3 ): 556 - 565 .

Chen M F , Chen W H , Wang Y F , et al . Hydrogen-bonded amphiphilic polymer viscosity reducer for enhancing heavy oil recovery: synthesis, characterization and mechanism [J ] . European Polymer Journal , 2022 , 180 : 111589 .

Yu J , Quan H P , Chang S H , et al . Research on a fluorine-containing asphaltene dispersant and its application in improving the fluidity of heavy oil [J ] . Journal of Molecular Liquids , 2023 , 375 : 121318 .

Wang X , Liu W F , Shi L T , et al . Application of a novel amphiphilic polymer for enhanced offshore heavy oil recovery: mechanistic study and core displacement test [J ] . Journal of Petroleum Science and Engineering , 2022 , 215 : 110626 .

Chen M F , Wang Y F , Chen W H , et al . Synthesis and evaluation of multi-aromatic ring copolymer as viscosity reducer for enhancing heavy oil recovery [J ] . Chemical Engineering Journal , 2023 , 470 : 144220 .

Chen S H , AlSofi A M , Wang J X , et al . A polycyclic-aromatic hydrocarbon-based water-soluble formulation for heavy oil viscosity reduction and oil displacement [J ] . Energy & Fuels , 2023 , 37 ( 16 ): 11864 - 11880 .

Chen X Y , Wang N , Xia S Q . Research progress and development trend of heavy oil emulsifying viscosity reducer: a review [J ] . Petroleum Science and Technology , 2021 , 39 ( 15/16 ): 550 - 563 .

张阳 , 蒋琪 , 毛金成 , 等 . 一种双重刺激响应型聚合物稠油乳化降黏剂及制备方法 : 115368885A [P ] . 2022-11-22 .

Zhang Y , Jiang Q , Mao J C , et al . Dual-stimulus-responsive polymer thick oil emulsifying viscosity reducer and preparation method thereof : 115368885A [P ] . 2022-11-22 .

张倩洁 , 单子悦 , 张冬梅 , 等 . 刺激响应型聚合物乳化剂的研究进展 [J ] . 日用化学工业 , 2023 , 53 ( 11 ): 1305 - 1314 .

Zhang Q J , Shan Z Y , Zhang D M , et al . Research progress of stimuli-responsive polymer emulsifiers [J ] . China Surfactant Detergent & Cosmetics , 2023 , 53 ( 11 ): 1305 - 1314 .

Wu Y T , Zeng M , Cheng Q Y , et al . Recent progress toward physical stimuli-responsive emulsions [J ] . Macromolecular Rapid Communications , 2022 , 43 ( 18 ): 2200193 .

Hu M Q , Russell T P . Polymers with advanced architectures as emulsifiers for multi-functional emulsions [J ] . Materials Chemistry Frontiers , 2021 , 5 ( 3 ): 1205 - 1220 .

Arnal-Pastor M , Comín-Cebrián S , Martínez-Ramos C , et al . Hydrophilic surface modification of acrylate-based biomaterials [J ] . Journal of Biomaterials Applications , 2016 , 30 ( 9 ): 1429 - 1441 .

Sun Z Y , Zhao Q C , Haag R , et al . Responsive emulsions for sequential multienzyme cascades [J ] . Angewandte Chemie International Edition , 2021 , 60 ( 15 ): 8410 - 8414 .

Zhang T H , Fan J J , Qiu W X , et al . Oppositely sensitive pH-responsive surfactants derived from polymer-grafted carbon dots [J ] . Carbon , 2025 , 238 : 120126 .

Sun Y H , Qing M M , Qi J , et al . Insights into the efficient release of the polyacrylamide drag reducer via a pH-responsive inverse polymer emulsion [J ] . Langmuir , 2024 , 40 ( 12 ): 6394 - 6401 .

He X R , Chen B , He S , et al . Reversible emulsification based on pH-responsive surfactant with dynamic imine bond [J ] . Journal of Molecular Liquids , 2024 , 394 : 123792 .

Wu R N , Yan Y H , Li X X , et al . Preparation and controllable heavy oil viscosity reduction performance of pH-responsive star block copolymers [J ] . Journal of Molecular Liquids , 2023 , 389 : 122925 .

Qi L , Luo Z G , Lu X X . Facile synthesis of starch-based nanoparticle stabilized Pickering emulsion: its pH-responsive behavior and application for recyclable catalysis [J ] . Green Chemistry , 2018 , 20 ( 7 ): 1538 - 1550 .

Zhu T Y , Kang W L , Yang H B , et al . Fabrication of a pH-responsive emulsifier for heavy oil recovery based on dynamic imine bond [J ] . Journal of Molecular Liquids , 2021 , 332 : 115916 .

Weaver J V M , Armes S P , Bütün V . Synthesis and aqueous solution properties of a well-defined thermo-responsive schizophrenic diblock copolymer [J ] . Chemical Communications , 2002 ( 18 ): 2122 - 2123 .

Jiang Y N , Yan R Y , Pang B , et al . A novel temperature-dependent hydrogel emulsion with sol/gel reversible phase transition behavior based on polystyrene- co -poly( N -isopr opylacrylamide)/poly( N -isopropylacrylamide) core-shell nanoparticle [J ] . Macromolecular Rapid Communications , 2021 , 42 ( 2 ): 2000507 .

Zhang X W , Qin J Q , Yin Z H , et al . Temperature-responsive polymeric surfactant-based emulsion for dual oil-solid and oil-water separation from oily sludges [J ] . Separation and Purification Technology , 2025 , 373 : 133519 .

Li Q , Liu L F , Sun D J , et al . Recent advances in switchable surfactants for heavy oil production: a review [J ] . Energy Geoscience , 2024 , 5 ( 4 ): 100342 .

Hu J W , Gao H T , Xie W Q , et al . Preparation and investigation of temperature-responsive SiO 2 –PSBMA Janus nanosheet with salt-tolerant properties for enhanced recovery of heavy oil [J ] . ACS Applied Materials & Interfaces , 2024 , 16 ( 51 ): 70851 - 70862 .

Wang T Y , Wang C H , Ma H , et al . Preparation of temperature-sensitive SiO 2 –PSBMA for reducing the viscosity of heavy oil [J ] . Energy & Fuels , 2023 , 37 ( 3 ): 1896 - 1906 .

Li H , Liu P , Yuan J , et al . Thermo-responsive brush copolymers by “grafting through” strategy implemented on the surface of the macromonomer micelles and their high emulsifying performance [J ] . Macromolecular Chemistry and Physics , 2017 , 218 ( 15 ): 1700131 .

Ranka M , Katepalli H , Blankschtein D , et al . Schizophrenic diblock-copolymer-functionalized nanoparticles as temperature-responsive Pickering emulsifiers [J ] . Langmuir , 2017 , 33 ( 46 ): 13326 - 13331 .

Li L , Guo A R , Sun H X , et al . Research and application of thermosensitive Pickering emulsion with X-ray and ultrasound dual-modal imaging functions for intra-arterial embolization treatment [J ] . Journal of Pharmaceutical Analysis , 2024 , 15 ( 4 ): 101133 .

Glasing J , Bouchard J , Jessop P G , et al . Grafting well-defined CO 2 -responsive polymers to cellulose nanocrystals via nitroxide-mediated polymerisation: effect of graft density and molecular weight on dispersion behav iour [J ] . Polymer Chemistry , 2017 , 8 ( 38 ): 6000 - 6012 .

Shieh Y T , Tai P Y , Cheng C C . Polymer nanoparticles with a sensitive CO 2 -responsive hydrophilic/hydrophobic surface [J ] . Journal of Polymer Science Part A: Polymer Chemistry , 2019 , 57 ( 21 ): 2149 - 2156 .

Guan X Q , Liu D F , Lu H S , et al . CO 2 responsive emulsions: generation and potential applications [J ] . Colloids and Surfaces A: Physicochemical and Engineering Aspects , 2019 , 582 : 123919 .

孙彩霞 , 马浩 , 于福策 , 等 . CO 2 响应型 β -环糊精材料用于稠油降黏 [J ] . 精细化工 , 2024 , 41 ( 4 ): 895 - 901, 919 .

Sun C X , Ma H , Yu F C , et al . CO 2 -responsive beta-cyclodextrin materials for heavy oil viscosity reduction [J ] . Fine Chemicals , 2024 , 41 ( 4 ): 895 - 901, 919 .

Liu P W , Lu W Q , Wang W J , et al . Highly CO 2 /N 2 -switchable zwitterionic surfactant for Pickering emulsions at ambient temperature [J ] . Langmuir , 2014 , 30 ( 34 ): 10248 - 10255 .

Liang C , Harjani J R , Robert T , et al . Use of CO 2 -triggered switchable surfactants for the stabilization of oil-in-water emulsions [J ] . Energy & Fuels , 2012 , 26 ( 1 ): 488 - 494 .

Lu H S , Zhou Z , Jiang J F , et al . Carbon dioxide switchable polymer surfactant copolymerized with 2-(dimethylamino)ethyl methacrylate and butyl methacrylate as a heavy-oil emulsifier [J ] . Journal of Applied Polymer Science , 2015 , 132 ( 3 ): 41307 .

Liu J W , Li L , Xu Z Z , et al . CO 2 -responsive zwitterionic copolymer for effective emulsification and facile demulsification of crude heavy oil [J ] . Journal of Molecular Liquids , 2021 , 325 : 115166 .

石昀 , 安丽媛 , 谢富强 , 等 . 一种水溶性双基稠油降黏剂的制备及应用 [J ] . 油田化学 , 2023 , 40 ( 1 ): 102 - 109 .

Shi Y , An L Y , Xie F Q , et al . Preparation and application of water-soluble double-based heavy oil viscosity-reducing agent [J ] . Oilfield Chemistry , 2023 , 40 ( 1 ): 102 - 109 .

伍晓妮 . 两亲性降黏剂合成及性能评价 [J ] . 石油地质与工程 , 2022 , 36 ( 1 ): 122 - 126 .

Wu X N . Synthesis and performance evaluation of amphiphilic viscosity reducer [J ] . Petroleum Geology and Engineering , 2022 , 36 ( 1 ): 122 - 126 .

浏览量

116

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

单电子转移-蜕化链转移活性自由基细乳液聚合制备PS-b-PBA-b-PS共聚物

全氟聚醚分子量及其分布表征研究

硅基乳液凝胶的制备及应用

R513A与PVE润滑油的溶解度及黏度研究

一种顺序式模拟移动床混合建模与优化策略